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Items tagged with energy

Showing 11-20 of 133 existing :

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Tracking Trash

Thursday, July 16th, 2009 - 09:01:55 - Anuradha Menon

What if we knew exactly where our trash was going and how much energy it took to make it disappear? Would it make us think twice about buying bottled...

New Method Allows Cheaper Solar Cells Production
Wednesday, July 15th, 2009 - Anuradha Menon
Researchers at the UCLA Henry Samueli School of Engineering and Applied Science have discovered a new and relatively easy...

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GE - Smart Grid Yields Net-Zero Energy Home

Wednesday, July 15th, 2009 - 12:12:49 - Anuradha Menon

General Electric unveiled a project at its research labs that will let homeowners cut annual energy consumption to zero by 2015. These "net-zero...

Solar for Dark Climates

Saturday, July 11th, 2009 - 10:30:13 - Anuradha Menon

Cool Energy, a startup based in Boulder, CO, is developing a system that produces heat and electricity from the sun. It could help make solar energy...

Waterproof Lithium-Air Batteries

Friday, June 26th, 2009 - 14:39:23 - Anuradha Menon

A company based in Berkeley, CA, is developing lightweight, high-energy batteries that can use the surrounding air as a cathode. PolyPlus is...

Microsoft's 'Hohm' Energy Push

Thursday, June 25th, 2009 - 09:02:34 - Anuradha Menon

Microsoft's move into the energy monitoring business may sound like a stretch, but to Craig Mundie, it's one of several natural new businesses for...

Converting Wastewater into Clean Energy
Thursday, June 18th, 2009 - Janice Karin
Waltham Technologies, a new Boston-based startup founded by Una Ryan, is using blue-green algae to decontaminate wastewater...

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Spam 'Produces 17m Tons of CO2'

Sunday, June 7th, 2009 - 15:56:23 - Ehud Rattner

A study into spam has blamed it for the production of more than 33bn kilowatt-hours of energy every year, enough to power more than 2.4m homes. The...

Slash Energy Costs by 30 Percent

Thursday, May 28th, 2009 - 18:45:35 - Anuradha Menon

These gadgets can reduce power-bill sticker shock, this summer and beyond. This time of year, you may find yourself having an internal debate at the...

UK 'Worst Electrical Recycler'

Sunday, May 24th, 2009 - 09:42:18 - Ehud Rattner

A study on recycling suggests Britons are the worst in Europe when it comes to recycling electrical equipment. Computer manufacturer Dell found that...

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